Julian Carrillo

Julián Carrillo (Wikipedia)

Julian Carrillo and the 13th Sound a microtonal musical system
English & Spanish, by Ernesto Solís Winkler.
Julián Carrillo (Centre George Pompidou) - French
National Cetre for investigation, Documentation and Musical Information - Spanish
Julián Carrillo at My Space - Spanish
Sonido 13: Towards the musical Infinite - Spanish by J.R. Martínez y S. Palomares-Sánchez.
Two movements from Suite Improntus , for guitar in quatertones Stichting Huygens-Fokker Centrum voor Microtonale Muziek
Julián Carrillo: Testimonio de una vida About the book edited by the council of San Luis Potosí in 1992. (Gabriel Ríos) - Spanish
Article from the journal 'La Jornada' - Spanish
Sonido 13 - An easy explannation by Jesús Herrera - Spanish.
Performer Jimena Giménez Cacho performs works by Carrillo on the Cello>
Mexican Houses of Parliament about Carrillo - Cámara de Diputados. - México, D.F. a 21 de noviembre de 1930
El Poder de la Palabra. Short bibliography of Julián Carrillo
Eduardo Sánchez, La Habana 1928
La Jornada, Jimena Jiménez, December 2005 - article in Spanish